Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,848 9,837 -11 -0.1%
Incl. Wall Time (microsec) per call 2,462 2,459 -3 -0.1%
Excl. Wall Time (microsec)1,572 1,557 -15 -1.0%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 1,000 1,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)118,320 118,336 16 0.0%
Incl. MemUse (bytes) per call 29,580 29,584 4 0.0%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)120,512 120,424 -88 -0.1%
Incl. PeakMemUse (bytes) per call 30,128 30,106 -22 -0.1%
Excl. PeakMemUse (bytes)1,600 1,600 0 0.0%

Parent/Child Regression/Improvement report for drupal_classloader [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_classloader0 N/A% -11 -0.0% 1 0.0% 16 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function-15 -136.4% 0 0.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% -11 -100.0% 1 100.0% 16 100.0% -88 -100.0%
drupal_classloader_register0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
drupal_handle_request0 N/A% -1 -9.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -13 -118.2% 4,001 400100.0% 16 100.0% 16 18.2%
run_init::composer/autoload_namespaces.php0 N/A% 6 54.5% 0 0.0% 0 0.0% 0 0.0%
load::ClassLoader/ClassLoader.php0 N/A% 5 45.5% -4,000 -400000.0% 0 0.0% -104 -118.2%
settings0 N/A% 3 27.3% 0 0.0% 0 0.0% 0 0.0%
load::composer/autoload_namespaces.php0 N/A% 3 27.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%